- pending user accounts will not be notified to the site_email.

- fixed access checks on the register form, do this before you enter the
  _save function. If registrations are disabled the register link will
  no longer show (again).
- changed &#187 to &raquo, using the names of entities are better than
  the numbers.
- fixed user information being set when account is registered (properly this
  time, really!)
- reversed the if(!...) commit.
- node_add specifies more defaults.
- added link to blog entries from user page.